GB1155584A - Improvements in or relating to gas production - Google Patents
Improvements in or relating to gas productionInfo
- Publication number
- GB1155584A GB1155584A GB2784766A GB2784766A GB1155584A GB 1155584 A GB1155584 A GB 1155584A GB 2784766 A GB2784766 A GB 2784766A GB 2784766 A GB2784766 A GB 2784766A GB 1155584 A GB1155584 A GB 1155584A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- hydrogenation
- range
- naphthalene
- hydrogenating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Abstract
1,155,584. Making combustible gas. DR. C. OTTO & COMP. G.m.b.H., and SIMONCARVES Ltd. 22 June, 1966 [22 June, 1965], No. 27847/66. Heading C5E. A gas having a high content of H 2 and CO is made by catalytically hydrogenating a gas derived from the carbonization of coal, and catalytically cracking the hydrogenated gas in the presence of steam, and optionally of air. Hydrogenation is carried out over a cobaltmolybdenum catalyst (converting organic sulphur compounds to H 2 S and olefines to saturated hydrocarbons) at a pressure in the range 1.5 to 30 atmos. absolute and a temperature in the range 250‹ to 700‹ C. Cracking is carried out over a nickel catalyst at a pressure in the above range and at a temperature in the range 600‹ to 1200‹ C. H 2 S is either removed from the gas between the hydrogenation and cracking stages, or, with naphthalene, prior to hydrogenation. The initial gas is cooled for the removal of liquids prior to hydrogenating, and naphthalene may be removed by washing the gas with these liquids, before or after compressing the gas to hydrogenating pressure. Alternatively, the temperature may be kept above the naphthalene dewpoint during hydrogenation and H 2 S removal. Two specific examples are described.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEO0010931 | 1965-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1155584A true GB1155584A (en) | 1969-06-18 |
Family
ID=7352162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2784766A Expired GB1155584A (en) | 1965-06-22 | 1966-06-22 | Improvements in or relating to gas production |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1567728B2 (en) |
| GB (1) | GB1155584A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2357487C2 (en) * | 1973-11-17 | 1982-04-08 | Carl Still Gmbh & Co Kg, 4350 Recklinghausen | Process for the production of fuel or synthesis gas from raw coke oven gas |
| DE3206091A1 (en) * | 1982-02-19 | 1983-09-01 | Bayer Ag, 5090 Leverkusen | METHOD FOR COLORING THERMOPLASTIC PLASTICS IN MASS |
| US5026536A (en) * | 1988-12-20 | 1991-06-25 | Nippon Oil Co., Ltd. | Hydrogen production from hydrocarbon |
-
1965
- 1965-06-22 DE DE19651567728 patent/DE1567728B2/en active Pending
-
1966
- 1966-06-22 GB GB2784766A patent/GB1155584A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1567728A1 (en) | 1970-06-25 |
| DE1567728B2 (en) | 1973-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |